22798665

素因数分解:

$3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1373}}^1$

素因数の和:1431

約数の個数: 40

約数和(自身を含む): 41896008

約数和(自身を除く): 19097343

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 81, 123, 135, 205, 369, 405, 615, 1107, 1373, 1845, 3321, 4119, 5535, 6865, 12357, 16605, 20595, 37071, 56293, 61785, 111213, 168879, 185355, 281465, 506637, 556065, 844395, 1519911, 2533185, 4559733, 7599555, 22798665]

約数ペア:

[(1, 22798665), (3, 7599555), (5, 4559733), (9, 2533185), (15, 1519911), (27, 844395), (41, 556065), (45, 506637), (81, 281465), (123, 185355), (135, 168879), (205, 111213), (369, 61785), (405, 56293), (615, 37071), (1107, 20595), (1373, 16605), (1845, 12357), (3321, 6865), (4119, 5535)]